Usage of Recycled Postconsumer Polypropylene in Bituminous Binder
Küçük Resim Yok
Tarih
2016
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Turkish Chamber Civil Engineers
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
Although waste polymers are economical materials, they are limited, in the case of a wide usage in highway application due to no chemical interaction between them and bituminous binders. In this work, recycled polypropylene was exposed to gamma irradiation to form free radical on the polymer surface. Five different samples of modified bitumen were prepared with the modifier content, wt. 1, 3, 5, 7 and 9% and binders were investigated in term of chemical and physical properties by means of FT-IR spectroscopy, florescent microscope, conventional tests, short and long term aging procedures, rotational viscosity, dynamic shear and bending beam rheometer tests.
Açıklama
Anahtar Kelimeler
Bitumen, recycled polypropylene, gamma irradiation, modification
Kaynak
Teknik Dergi
WoS Q Değeri
Q4
Scopus Q Değeri
Cilt
27
Sayı
3
